package test01;

public class Test01 {
    public static void main(String[] args) {
        Student student1 = new Student();
        Student student2 = new Student("王一");
        Student student3 = new Student("王二",18);
        Student student4 = new Student("王三","男",18);
        Student student5 = new Student("王五","男",18,1811111118);

        System.out.println(student1+"\n"+student2+"\n"+student3+"\n"+student4+"\n"+student5+"\n");

    }
}
